What PSI in Nitto DR?

[pvteye]

Just had 315/35 x 17 Nitto 555R drag radials installed on 17 x 10.5 rims. Had them aired up to 28 PSI and they feel fine... saw somewhere someone said that at 26 PSI they were squirrelly on the street at speed.. What pressure are you running on the street... then what do you run at the track?
TIA..

 

[Fast Willy]

I use 27 on the street and everything feels just fine. It just seems to me like thats the right tire pressure for the wear on these tires. At the track I drop it down to like 18 but be carefully dont drop the clutch or say bye bye to the rear end.